在對(duì)移動(dòng)式升降機(jī)http://www.jntr168.com/進(jìn)行檢修的過(guò)程中，發(fā)現(xiàn)線路是接通的，但設(shè)備卻不能正常的工作。這中情況大多數(shù)了可以斷定是移動(dòng)式升降機(jī)電氣系統(tǒng)虛電故障，也就是空載測(cè)量時(shí)電壓正常而加載后就會(huì)出現(xiàn)失壓的現(xiàn)象，下面濟(jì)南天銳升降機(jī)械的專家給大家詳細(xì)分析一下移動(dòng)式升降機(jī)如何應(yīng)對(duì)虛電故障？

1、移動(dòng)式升降機(jī)虛電故障產(chǎn)生大多是由線路接觸不良而引起的。為避免該類故障，一方面需要對(duì)移動(dòng)式升降機(jī)電氣系統(tǒng)部件進(jìn)行定期檢查，包括電氣元器件的密封防水部位是否被損壞；暴露在外界空氣中的電氣連接部分是否生銹腐蝕；電線的接頭是否松動(dòng)等。
Most of the virtual electrical faults in the mobile elevator are caused by poor line contact. To avoid this kind of failure, on the one hand, need to carry out regular inspection of the mobile elevator electrical system components,including electrical components of the waterproof sealing parts is damaged; exposure in the ambient air in electrical connection part of the rust corrosion; wire connector is loose. 

2、對(duì)于惡劣工況下的移動(dòng)式升降機(jī)http://www.jntr168.com/要定期清理，方式灰塵進(jìn)入元件內(nèi)部。最后還要對(duì)移動(dòng)式升降機(jī)接觸器、斷路器等開(kāi)關(guān)元器件的觸點(diǎn)經(jīng)常維護(hù)保養(yǎng)，以使元件觸電接觸面保持平整。
For the bad conditions of the mobile lift to be cleaned regularly, the way the dust into the internal components. In the end, the contact of the switch elements, such as the mobile elevator contactor, the circuit breaker and the like, is always maintained, so that the contact surface of the element is kept smooth.